plantenrijk Haeckel (1866) - plants Count: - [Division] Protophyta Sachs 1874 - primitive plants Count: - Class Schizomycetes Nägeli 1857 (Approved Lists 1980) - bacteria and related forms Count: [g] 8o;29f;66g;5s Order Myxobacteriales Count: [*] 2f;3g Family Myxococcaceae Jahn 1924 (Approved Lists 1980) Count: [*] 2g Genus Myxococcus Thaxter 1892 (Approved Lists 1980) Count: -